usionline.com.br - robtex.com
usionline.com.br
com.br
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.br ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.br ⚠️ Not in parent delegation | ||||||
| NS | c.dns.br ⚠️ Not in parent delegation | ||||||
| NS | d.dns.br ⚠️ Not in parent delegation | ||||||
| NS | e.dns.br ⚠️ Not in parent delegation | ||||||
| NS | f.dns.br ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.brhostmaster@registro.br serial=2026195480 | ||||||
rank #3924 in the tld
WOT: SAFE (69/100)
Same first word
Similar names
isuonline.it |
uisonline.net |
ilusionen.de |
onlinesiu.com |
suionline.net |
suionline.com |
uisonline.com |
iusonline.com |
DNS History
8 records (8 active, 0 former)
●NSe.sec.dns.br2015-07-04 → 2026-07-14 · 2 obs
● 2026-07-14 20:24:02
●NSf.sec.dns.br2015-07-04 → 2026-07-14 · 2 obs
● 2026-07-14 20:24:02
●MXalt1.aspmx.l.google.com2015-07-04 → 2026-07-14 · 2 obs
● 2026-07-14 20:24:02
●MXalt2.aspmx.l.google.com2015-07-04 → 2026-07-14 · 2 obs
● 2026-07-14 20:24:02
●MXaspmx.l.google.com2015-07-04 → 2026-07-14 · 2 obs
● 2026-07-14 20:24:02
●MXaspmx2.googlemail.com2015-07-04 → 2026-07-14 · 2 obs
● 2026-07-14 20:24:02
●MXaspmx3.googlemail.com2015-07-04 → 2026-07-14 · 2 obs
● 2026-07-14 20:24:02
●A174.129.27.1422015-07-04 → 2026-07-14 · 2 obs
● 2026-07-14 20:24:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| usionline.com.br | e.sec.dns.br, f.sec.dns.br | - |
✅ Authoritative Response
Server:200.192.232.14
NS records: e.sec.dns.br, f.sec.dns.br
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1346ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 174.129.27.142 |
| NS | 2 | e.sec.dns.br, f.sec.dns.br |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| SOA | 1 | e.sec.dns.br hostmaster.registro.br |
Analysis
IP Addresses
usionline.com.br directs to one IP number, which is 174.129.27.142.
Host names like ec2-174-129-27-142.compute-1.amazonaws.com are further examples that share IP numbers with usionline.com.br.
Name Servers
Two name servers handle the delegation for usionline.com.br: e.sec.dns.br and f.sec.dns.br.
usionline.com.br has the same name server delegation as a number of other domains, such as paulaoautopecas.com.br, loureiro.eng.br, maddas.com.br and two more.
At least some of usionline.com.br's name servers are shared with other domains, for example ccrc.org.br, c4icloud.com.br, absorva.com.br and two more.
These name servers tend to be used in conjunction with the name servers d.sec.dns.br.
e.sec.dns.br and f.sec.dns.br both carry two IP addresses. The A records for e.sec.dns.br are 200.192.232.14 and 2001:12f8:b:1::14; the A records for f.sec.dns.br are 200.189.40.14 and 2001:12f8:9:1::14.
Mail Servers
Five mail servers handle usionline.com.br: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
usionline.com.br shares at least some of its mail servers with other domains — for example livelike.com, ns500731.ns500742.ns500731.ns500754.ns500754.ns500731.ns500688.ns500704.ns500688.ns500688.ns500291.ns500666.ns500653.ns500153.tenderladiesbz.com, juristecplus.com.br and two more.
It is common to find these mail servers paired with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 more.
Hosts with two IP numbers each:
aspmx2.googlemail.com resolves to two addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1b.
aspmx3.googlemail.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.
aspmx.l.google.com resolves to two addresses: 64.233.180.26 and 2607:f8b0:4004:c1d::1b.
alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.
aspmx2.googlemail.com along with alt1.aspmx.l.google.com each resolve to 2800:3f0:4003:c0f::1b IP addresses.